Process for the manufacture of HMG-CoA reductase inhibitors

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

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C548S490000

Reexamination Certificate

active

10502177

ABSTRACT:
The invention relates to a process for the manufacture of a compound of formulaor a salt, especially a pharmaceutically acceptable salt with a base, thereof or a lactone thereof wherein the elementrepresents —CH2—CH2— or —CH═CH— and R represents a cyclic residue.

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